VT 110 : standard hotwire
Wired probe, hold-min-max functions, adjustable automatic shut-off, adjustable backlight. IP54 ABS housing.
RM3,430.00
VT 110 : standard hotwire
Wired probe, hold-min-max functions, adjustable automatic shut-off, adjustable backlight. IP54 ABS housing.
VT 110 : standard hotwire.
Wired probe, hold-min-max functions, adjustable automatic shut-off, adjustable backlight. IP54 ABS housing.
Airflow calculation, airflow calculation with cone, automatic average, detection of flow direction.
Measuring range:
Supplied with certificate and transport case.
TECHNICAL FEATURES | |||
Measuring element | Hotwire air velocity : thermistance with a negative temperature coefficient. | ||
Ambient temperature : NTC sensor | |||
Display | 4 lines, LCD technology. Sizes 50 x 36 mm. | ||
2 lines of 5 digits with 7 segments (value) | |||
2 lines de 5 digits with 16 segments (unit) | |||
Probes | VT 110 : Stainless hotwire probe | ||
Cable | Straight, length : 2 m | ||
Housing | ABS, protection IP54 | ||
Keypad | 5 keys | ||
Conformity | Directives EMC 2004/108/CE and EN 61010-1 | ||
Power supply | 4 batteries AAA LR03 1.5 V | ||
Battery life | 180 hours | ||
Ambience | Neutral gas | ||
Operating temperature (instrument) | From 0 to +50 °C | ||
Operating temperature (probe) | From 0 to +50 °C | ||
Storage temperature | From -20 to +80 °C | ||
Auto shut-off | Adjustable from 0 to 120 min | ||
Weight | 250 g | ||
FUNCTIONS | Airflow calculation | ||
Airflow calculation with cone | |||
Selection of units (air velocity, airflow and temperature) | |||
Hold function | |||
Display of minimum and maximum values | |||
Adjustable auto shut-off | |||
Backlight | |||
Airflow detection | |||
Selection of cone | |||
Dimensions of rectangular and circular duct | |||
Automatic average | |||
Air velocity compensation in atmospheric pressure | |||
SPECIFICATIONS | |||
Measuring units | Measuring range | Accuracy1 | Resolution |
Velocity (hotwire) | |||
m/s, fpm, km/h | From 0.15 to 30 m/s | From 0.15 to 3 m/s : ± 3% of reading ± 0.05 m/s | 0.01 m/s |
From 3.1 to 30 m/s : ± 3% of reading ± 0.2 m/s | 0.1 m/s | ||
Airflow | |||
m³/h, cfm, l/s, m³/s | From 0 to 99 999 m³/h | ±3% of reading ±0.03 x area (cm²) | 1 m³/h |
Temperature | |||
°C, °F | From -20 to +80 °C | ± 0.3% of reading ± 0.25 °C | 0.1 °C |
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Wired probe, hold-min-max functions, adjustable automatic shut-off, adjustable backlight. IP54 ABS housing.
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